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Minerals of the World
Showing 1–12 of 210 results
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Crystals, Metal Specimens, Minerals of the World, Top Shelf
PYRITE SUN
A stunning Pyrite Sun. This is a natural formation of Pyrite and something quite different to the usual more cubic looking varieties. Striations radiate out from the centre. Our Suns are hand selected at the source for their excellent quality. We are well known for our metals range and have pyrite specimens showing cubic, orbicular and octahedral crystals, as well as these suns. Pyrite (“fools gold”) is popular with all age groups. A great piece for the collector of unusual pieces. This Pyrite Sun comes with a perspex stand for display and looks even better in person.
Dimensions:
9.5cm diameter, 167g.Location:
Sparta, Illinois, USA.PYRITE FeS2.
SKU: MW7502 -
Fluorescent Specimens, Metal Specimens, Minerals of the World, Rock 'n Slabs, Slabs, Top Shelf
WILLEMITE FLUORESCENT SLAB 01
-33%
Fluorescent Specimens, Metal Specimens, Minerals of the World, Rock 'n Slabs, Slabs, Top ShelfWILLEMITE FLUORESCENT SLAB 01
A stunning specimen of Willemite Fluorescent Slab showing off the brightest fluorescence of all natural minerals Willemite. This rare special specimen is short and long wave fluorescent. The dark grey metal shown in the natural light photos is Zinc ore Franklinite. The white mineral is Mangano Calcite, shows as Pink with UVA Long Wave and Orange with UVC Short Wave. The Willemite is Bright Mesmerising Green under both fluorescent wave lengths. Pics taken with shortwave, longwave, and sunlight. Very cool stuff and this is one of my very favorite rocks. This is a small high quality specimen with bright fluorescence at a bargain price. The Slab is intended as a specimen and may have natural fractures which may not make it suitable for Lapidary work.
To view this spectacular specimen’s fluorescent colours you will need a UVC Shortwave Lamp and UVA Longwave Lamp. Make sure you wear safety glasses. Willemite Franklinite Calcite is also known as the Christmas Tree Rock for the colours Green and Red. This is a quality collectable specimen with wow factor.
Location:
Franklin, New Jersey, USA.Dimensions:
1.8cm x 6.5cm x 10.5cm, 255g.Willemite, Zinc Silicate Zn2Sio4
Franklinite, Zinc Iron Manganese Oxide Zn2+Fe23+O4
Mangano Calcite, (Ca,Mn)CO3.
Check out more Fluorescent Specimens for sale here
The Historical Story of Franklin Mine
SKU: WFS01 -
Crystals, Minerals of the World
DIOPTASE CRYSTALS
A lovely bright Dioptase Crystals. This mineral always attracts comments for its vivid and natural colour. Large well formed deep green Crystals make this specimen worth collecting. A super piece and collectors favourite.
Location:
Altyn, Tyube, Kazakhstan.Dimensions:
2.5cm x 3.9cm x 4.2cm, 33g.CuSiO3 -H2O
Hydrated copper silicate.SKU: MW5159 -
Crystals, Minerals of the World
DIOPTASE SPECIMEN
A lovely bright Dioptase Specimen. This mineral always attracts comments for its vivid and natural colour. This is a quality cluster with large well formed Dioptase Crystals. A super-duper piece and collectors favourite.
Location:
Altyn Tyube, Kazakhstan.Dimensions:
3.6cm x 7cm x 5.7cm, 141g.CuSiO3 -H2O
Hydrated copper silicate.SKU: n/a -
Australian Minerals, Crystals, Gem Crystals, Minerals of the World, Top Shelf
AUSSIE TOPAZ CRYSTAL
-33%Australian Minerals, Crystals, Gem Crystals, Minerals of the World, Top ShelfAUSSIE TOPAZ CRYSTAL
Rare Aussie Topaz Crystal. Topaz is usually used in jewellery, mineral specimens are hard to come by. A beaut piece featuring some imperfect terminations on top and good clarity. This specimen is mounted on a perspex pad for enhanced display. The location has been closed for a long time. Colour is clear with slightest blue.
Dimensions:
2.9cm x 2.3cm x 2.4cm, 46g.Location:
Hairy Peruvian Mine, Mount Garnet, QLD, Australia.Topaz: Al2(SiO4)(F,OH)2.
SKU: C0407 -
Australian Minerals, Minerals of the World, Rock 'n Slabs, Rocks
AUSSIE CHRYSOCOLLA SPECIMEN
Aussie Chrysocolla Specimen with excellent vibrant colour and solid rock. This beautiful 2tone piece could be used to create stunning jewellery or be appreciated just as it is. This is good quality Australian material and suitable for a colourful collection specimen or lapidary. This won’t last long so get a wiggle on!
Location:
Mt Selwyn, QLD, Australia.Dimensions:
4.5cm x 4.8cm x 4.2cm, 68g.Chrysocolla
Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2OSKU: C0403-1 -
Australian Minerals, Crystals, Minerals of the World
CROCOITE SPECIMEN CRYSTALS
Stunning cluster of quality Crocoite Specimen Crystals. Some showing hollow straw formation. From very old stock! Classic Aussie mineral specimen essential for any mineral collection.
Location:
Adelaide Mine, Dundas, Tasmania, Australia.Dimensions:
7.4cm x 5.4cm x 2.2cm, 52g.Lead Chromate: Pb(CrO4).
SKU: E2aaaa-1 -
Crystals, Gem Crystals, Minerals of the World, Top Shelf
CRYSTAL CLEAR AQUAMARINE SPECIMEN
A beautiful, natural Crystal Clear Aquamarine Specimen. This is a specimen with gemmy, well formed and very clear Aquamarine. The Crystal is aesthetic and beautiful a little cloudy at the bottom and striation at the top with a clear mid section. These are hard to come by and a piece like this would grace any mineral or gem collection.
Location:
Paprok, Afghanistan.Dimensions:
4.2cm x 0.7cm x 0.5cm, 3g.Beryl:
Be3Al2(Si6O18)
Beryllium Aluminum Silicate.SKU: MW7632-1-1-1-1 -
Australian Minerals, Minerals of the World
CERUSSITE MALACHITE PYROMORPHITE
An aesthetic specimen of Cerussite Malachite Pyromorphite from the Top End. Small Yellow Pyromorphite and interesting Cerussite crystals on Malachite. The Malachite is chatoyant and in botryoidal form with some velvet covering. A super piece from a great Aussie location. Amazing to look at under magnification. Mounted on a perspex pad for enhanced display.
Dimensions:
5.1cm x 4.4cm x 2.7cm, 67g.Location:
Browns Deposit, Rum Jungle, NT.Cerussite
Lead Carbonate:
PbCO3.SKU: C0402-1 -
Crystals, Minerals of the World
AQUAMARINE CLUSTER
A beautiful natural Aquamarine Cluster Crystal Specimen. What could be better than a gemstone in its natural crystal form. Well formed and terminated crystal specimen. Colourless with slight blue hue and some cloudy areas with natural termination. A member of the esteemed Beryl family of Minerals:
Be3Al2Si6O18Location:
Gilgit, Pakistan.Dimensions:
3.6cm x 3.6cm x 2.8cm, 37g.SKU: MW0128 -
Crystals, Metal Specimens, Minerals of the World, Pyrite
CHALCOPYRITE CRYSTAL
A beautiful Chalcopyrite Crystal Cluster on a Quartz matrix. Chalcopyrite is Pyrite with Copper which gives it a more realistic look of gold. A great chunky specimen which has taken millions of years for nature to produce. The specimen is mounted on a perspex pad for enhanced display.
Dimensions:
6.6cm x 3.9cm x 5cm, 145g.Location:
Madan, Bulgaria.Chalcopyrite: CuFeS2.
SKU: MW8192 -
Metal Specimens, Minerals of the World, Pyrite
AESTHETIC PYRITE CRYSTAL CLUSTER
Aesthetic Pyrite Crystal Cluster for sale. Many classic cube crystals with highly reflective and striated faces. A truly unique gift or treat. Mounted on a perspex pad for enhanced display and with associated minerals like Galena and Sphalerite on the base. This specimen looks better in person than in the photos.
Dimensions:
3.9cm x 3.5cm x 3.5cm, 53g.Location:
Madan, Bulgaria.Pyrite,
Iron Sulfide:
FeS2.SKU: MW27222
